1//==- BuiltinsAMDGPU.def - AMDGPU Builtin function database ------*- C++ -*-==// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// This file defines the AMDGPU-specific builtin function database. Users of 10// this file must define the BUILTIN macro to make use of this information. 11// 12//===----------------------------------------------------------------------===// 13 14// The format of this database matches clang/Basic/Builtins.def. 15 16#if defined(BUILTIN) && !defined(TARGET_BUILTIN) 17# define TARGET_BUILTIN(ID, TYPE, ATTRS, FEATURE) BUILTIN(ID, TYPE, ATTRS) 18#endif 19//===----------------------------------------------------------------------===// 20// SI+ only builtins. 21//===----------------------------------------------------------------------===// 22 23BUILTIN(__builtin_amdgcn_dispatch_ptr, "v*4", "nc") 24BUILTIN(__builtin_amdgcn_kernarg_segment_ptr, "v*4", "nc") 25BUILTIN(__builtin_amdgcn_implicitarg_ptr, "v*4", "nc") 26BUILTIN(__builtin_amdgcn_queue_ptr, "v*4", "nc") 27 28BUILTIN(__builtin_amdgcn_workgroup_id_x, "Ui", "nc") 29BUILTIN(__builtin_amdgcn_workgroup_id_y, "Ui", "nc") 30BUILTIN(__builtin_amdgcn_workgroup_id_z, "Ui", "nc") 31 32BUILTIN(__builtin_amdgcn_workitem_id_x, "Ui", "nc") 33BUILTIN(__builtin_amdgcn_workitem_id_y, "Ui", "nc") 34BUILTIN(__builtin_amdgcn_workitem_id_z, "Ui", "nc") 35 36BUILTIN(__builtin_amdgcn_mbcnt_hi, "UiUiUi", "nc") 37BUILTIN(__builtin_amdgcn_mbcnt_lo, "UiUiUi", "nc") 38 39//===----------------------------------------------------------------------===// 40// Instruction builtins. 41//===----------------------------------------------------------------------===// 42BUILTIN(__builtin_amdgcn_s_getreg, "UiIi", "n") 43BUILTIN(__builtin_amdgcn_s_getpc, "LUi", "n") 44BUILTIN(__builtin_amdgcn_s_waitcnt, "vIi", "n") 45BUILTIN(__builtin_amdgcn_s_sendmsg, "vIiUi", "n") 46BUILTIN(__builtin_amdgcn_s_sendmsghalt, "vIiUi", "n") 47BUILTIN(__builtin_amdgcn_s_barrier, "v", "n") 48BUILTIN(__builtin_amdgcn_wave_barrier, "v", "n") 49BUILTIN(__builtin_amdgcn_s_dcache_inv, "v", "n") 50BUILTIN(__builtin_amdgcn_buffer_wbinvl1, "v", "n") 51BUILTIN(__builtin_amdgcn_ds_gws_init, "vUiUi", "n") 52BUILTIN(__builtin_amdgcn_ds_gws_barrier, "vUiUi", "n") 53BUILTIN(__builtin_amdgcn_ds_gws_sema_v, "vUi", "n") 54BUILTIN(__builtin_amdgcn_ds_gws_sema_br, "vUiUi", "n") 55BUILTIN(__builtin_amdgcn_ds_gws_sema_p, "vUi", "n") 56 57// FIXME: Need to disallow constant address space. 58BUILTIN(__builtin_amdgcn_div_scale, "dddbb*", "n") 59BUILTIN(__builtin_amdgcn_div_scalef, "fffbb*", "n") 60BUILTIN(__builtin_amdgcn_div_fmas, "ddddb", "nc") 61BUILTIN(__builtin_amdgcn_div_fmasf, "ffffb", "nc") 62BUILTIN(__builtin_amdgcn_div_fixup, "dddd", "nc") 63BUILTIN(__builtin_amdgcn_div_fixupf, "ffff", "nc") 64BUILTIN(__builtin_amdgcn_trig_preop, "ddi", "nc") 65BUILTIN(__builtin_amdgcn_trig_preopf, "ffi", "nc") 66BUILTIN(__builtin_amdgcn_rcp, "dd", "nc") 67BUILTIN(__builtin_amdgcn_rcpf, "ff", "nc") 68BUILTIN(__builtin_amdgcn_rsq, "dd", "nc") 69BUILTIN(__builtin_amdgcn_rsqf, "ff", "nc") 70BUILTIN(__builtin_amdgcn_rsq_clamp, "dd", "nc") 71BUILTIN(__builtin_amdgcn_rsq_clampf, "ff", "nc") 72BUILTIN(__builtin_amdgcn_sinf, "ff", "nc") 73BUILTIN(__builtin_amdgcn_cosf, "ff", "nc") 74BUILTIN(__builtin_amdgcn_log_clampf, "ff", "nc") 75BUILTIN(__builtin_amdgcn_ldexp, "ddi", "nc") 76BUILTIN(__builtin_amdgcn_ldexpf, "ffi", "nc") 77BUILTIN(__builtin_amdgcn_frexp_mant, "dd", "nc") 78BUILTIN(__builtin_amdgcn_frexp_mantf, "ff", "nc") 79BUILTIN(__builtin_amdgcn_frexp_exp, "id", "nc") 80BUILTIN(__builtin_amdgcn_frexp_expf, "if", "nc") 81BUILTIN(__builtin_amdgcn_fract, "dd", "nc") 82BUILTIN(__builtin_amdgcn_fractf, "ff", "nc") 83BUILTIN(__builtin_amdgcn_lerp, "UiUiUiUi", "nc") 84BUILTIN(__builtin_amdgcn_class, "bdi", "nc") 85BUILTIN(__builtin_amdgcn_classf, "bfi", "nc") 86BUILTIN(__builtin_amdgcn_cubeid, "ffff", "nc") 87BUILTIN(__builtin_amdgcn_cubesc, "ffff", "nc") 88BUILTIN(__builtin_amdgcn_cubetc, "ffff", "nc") 89BUILTIN(__builtin_amdgcn_cubema, "ffff", "nc") 90BUILTIN(__builtin_amdgcn_s_memtime, "LUi", "n") 91BUILTIN(__builtin_amdgcn_s_sleep, "vIi", "n") 92BUILTIN(__builtin_amdgcn_s_incperflevel, "vIi", "n") 93BUILTIN(__builtin_amdgcn_s_decperflevel, "vIi", "n") 94BUILTIN(__builtin_amdgcn_uicmp, "LUiUiUiIi", "nc") 95BUILTIN(__builtin_amdgcn_uicmpl, "LUiLUiLUiIi", "nc") 96BUILTIN(__builtin_amdgcn_sicmp, "LUiiiIi", "nc") 97BUILTIN(__builtin_amdgcn_sicmpl, "LUiLiLiIi", "nc") 98BUILTIN(__builtin_amdgcn_fcmp, "LUiddIi", "nc") 99BUILTIN(__builtin_amdgcn_fcmpf, "LUiffIi", "nc") 100BUILTIN(__builtin_amdgcn_ds_swizzle, "iiIi", "nc") 101BUILTIN(__builtin_amdgcn_ds_permute, "iii", "nc") 102BUILTIN(__builtin_amdgcn_ds_bpermute, "iii", "nc") 103BUILTIN(__builtin_amdgcn_readfirstlane, "ii", "nc") 104BUILTIN(__builtin_amdgcn_readlane, "iii", "nc") 105BUILTIN(__builtin_amdgcn_fmed3f, "ffff", "nc") 106BUILTIN(__builtin_amdgcn_ds_faddf, "ff*3fIiIiIb", "n") 107BUILTIN(__builtin_amdgcn_ds_fminf, "ff*3fIiIiIb", "n") 108BUILTIN(__builtin_amdgcn_ds_fmaxf, "ff*3fIiIiIb", "n") 109BUILTIN(__builtin_amdgcn_ds_append, "ii*3", "n") 110BUILTIN(__builtin_amdgcn_ds_consume, "ii*3", "n") 111BUILTIN(__builtin_amdgcn_alignbit, "UiUiUiUi", "nc") 112BUILTIN(__builtin_amdgcn_alignbyte, "UiUiUiUi", "nc") 113BUILTIN(__builtin_amdgcn_ubfe, "UiUiUiUi", "nc") 114BUILTIN(__builtin_amdgcn_sbfe, "UiUiUiUi", "nc") 115BUILTIN(__builtin_amdgcn_cvt_pkrtz, "E2hff", "nc") 116BUILTIN(__builtin_amdgcn_cvt_pknorm_i16, "E2sff", "nc") 117BUILTIN(__builtin_amdgcn_cvt_pknorm_u16, "E2Usff", "nc") 118BUILTIN(__builtin_amdgcn_cvt_pk_i16, "E2sii", "nc") 119BUILTIN(__builtin_amdgcn_cvt_pk_u16, "E2UsUiUi", "nc") 120BUILTIN(__builtin_amdgcn_cvt_pk_u8_f32, "UifUiUi", "nc") 121BUILTIN(__builtin_amdgcn_sad_u8, "UiUiUiUi", "nc") 122BUILTIN(__builtin_amdgcn_msad_u8, "UiUiUiUi", "nc") 123BUILTIN(__builtin_amdgcn_sad_hi_u8, "UiUiUiUi", "nc") 124BUILTIN(__builtin_amdgcn_sad_u16, "UiUiUiUi", "nc") 125BUILTIN(__builtin_amdgcn_qsad_pk_u16_u8, "LUiLUiUiLUi", "nc") 126BUILTIN(__builtin_amdgcn_mqsad_pk_u16_u8, "LUiLUiUiLUi", "nc") 127BUILTIN(__builtin_amdgcn_mqsad_u32_u8, "V4UiLUiUiV4Ui", "nc") 128 129//===----------------------------------------------------------------------===// 130// CI+ only builtins. 131//===----------------------------------------------------------------------===// 132TARGET_BUILTIN(__builtin_amdgcn_s_dcache_inv_vol, "v", "n", "ci-insts") 133TARGET_BUILTIN(__builtin_amdgcn_buffer_wbinvl1_vol, "v", "n", "ci-insts") 134TARGET_BUILTIN(__builtin_amdgcn_ds_gws_sema_release_all, "vUi", "n", "ci-insts") 135TARGET_BUILTIN(__builtin_amdgcn_is_shared, "bvC*0", "nc", "flat-address-space") 136TARGET_BUILTIN(__builtin_amdgcn_is_private, "bvC*0", "nc", "flat-address-space") 137 138//===----------------------------------------------------------------------===// 139// Interpolation builtins. 140//===----------------------------------------------------------------------===// 141BUILTIN(__builtin_amdgcn_interp_p1_f16, "ffUiUibUi", "nc") 142BUILTIN(__builtin_amdgcn_interp_p2_f16, "hffUiUibUi", "nc") 143BUILTIN(__builtin_amdgcn_interp_p1, "ffUiUiUi", "nc") 144BUILTIN(__builtin_amdgcn_interp_p2, "fffUiUiUi", "nc") 145BUILTIN(__builtin_amdgcn_interp_mov, "fUiUiUiUi", "nc") 146 147//===----------------------------------------------------------------------===// 148// VI+ only builtins. 149//===----------------------------------------------------------------------===// 150 151TARGET_BUILTIN(__builtin_amdgcn_div_fixuph, "hhhh", "nc", "16-bit-insts") 152TARGET_BUILTIN(__builtin_amdgcn_rcph, "hh", "nc", "16-bit-insts") 153TARGET_BUILTIN(__builtin_amdgcn_rsqh, "hh", "nc", "16-bit-insts") 154TARGET_BUILTIN(__builtin_amdgcn_sinh, "hh", "nc", "16-bit-insts") 155TARGET_BUILTIN(__builtin_amdgcn_cosh, "hh", "nc", "16-bit-insts") 156TARGET_BUILTIN(__builtin_amdgcn_ldexph, "hhi", "nc", "16-bit-insts") 157TARGET_BUILTIN(__builtin_amdgcn_frexp_manth, "hh", "nc", "16-bit-insts") 158TARGET_BUILTIN(__builtin_amdgcn_frexp_exph, "sh", "nc", "16-bit-insts") 159TARGET_BUILTIN(__builtin_amdgcn_fracth, "hh", "nc", "16-bit-insts") 160TARGET_BUILTIN(__builtin_amdgcn_classh, "bhi", "nc", "16-bit-insts") 161TARGET_BUILTIN(__builtin_amdgcn_s_memrealtime, "LUi", "n", "s-memrealtime") 162TARGET_BUILTIN(__builtin_amdgcn_mov_dpp, "iiIiIiIiIb", "nc", "dpp") 163TARGET_BUILTIN(__builtin_amdgcn_update_dpp, "iiiIiIiIiIb", "nc", "dpp") 164TARGET_BUILTIN(__builtin_amdgcn_s_dcache_wb, "v", "n", "gfx8-insts") 165 166//===----------------------------------------------------------------------===// 167// GFX9+ only builtins. 168//===----------------------------------------------------------------------===// 169 170TARGET_BUILTIN(__builtin_amdgcn_fmed3h, "hhhh", "nc", "gfx9-insts") 171 172//===----------------------------------------------------------------------===// 173// Deep learning builtins. 174//===----------------------------------------------------------------------===// 175 176TARGET_BUILTIN(__builtin_amdgcn_fdot2, "fV2hV2hfIb", "nc", "dot2-insts") 177TARGET_BUILTIN(__builtin_amdgcn_sdot2, "SiV2SsV2SsSiIb", "nc", "dot2-insts") 178TARGET_BUILTIN(__builtin_amdgcn_udot2, "UiV2UsV2UsUiIb", "nc", "dot2-insts") 179TARGET_BUILTIN(__builtin_amdgcn_sdot4, "SiSiSiSiIb", "nc", "dot1-insts") 180TARGET_BUILTIN(__builtin_amdgcn_udot4, "UiUiUiUiIb", "nc", "dot2-insts") 181TARGET_BUILTIN(__builtin_amdgcn_sdot8, "SiSiSiSiIb", "nc", "dot1-insts") 182TARGET_BUILTIN(__builtin_amdgcn_udot8, "UiUiUiUiIb", "nc", "dot2-insts") 183 184//===----------------------------------------------------------------------===// 185// GFX10+ only builtins. 186//===----------------------------------------------------------------------===// 187TARGET_BUILTIN(__builtin_amdgcn_permlane16, "UiUiUiUiUiIbIb", "nc", "gfx10-insts") 188TARGET_BUILTIN(__builtin_amdgcn_permlanex16, "UiUiUiUiUiIbIb", "nc", "gfx10-insts") 189TARGET_BUILTIN(__builtin_amdgcn_mov_dpp8, "UiUiIUi", "nc", "gfx10-insts") 190 191//===----------------------------------------------------------------------===// 192// Special builtins. 193//===----------------------------------------------------------------------===// 194BUILTIN(__builtin_amdgcn_read_exec, "LUi", "nc") 195BUILTIN(__builtin_amdgcn_read_exec_lo, "Ui", "nc") 196BUILTIN(__builtin_amdgcn_read_exec_hi, "Ui", "nc") 197 198//===----------------------------------------------------------------------===// 199// R600-NI only builtins. 200//===----------------------------------------------------------------------===// 201 202BUILTIN(__builtin_r600_implicitarg_ptr, "Uc*7", "nc") 203 204BUILTIN(__builtin_r600_read_tgid_x, "Ui", "nc") 205BUILTIN(__builtin_r600_read_tgid_y, "Ui", "nc") 206BUILTIN(__builtin_r600_read_tgid_z, "Ui", "nc") 207 208BUILTIN(__builtin_r600_read_tidig_x, "Ui", "nc") 209BUILTIN(__builtin_r600_read_tidig_y, "Ui", "nc") 210BUILTIN(__builtin_r600_read_tidig_z, "Ui", "nc") 211 212BUILTIN(__builtin_r600_recipsqrt_ieee, "dd", "nc") 213BUILTIN(__builtin_r600_recipsqrt_ieeef, "ff", "nc") 214 215#undef BUILTIN 216#undef TARGET_BUILTIN 217